{"id":5291,"date":"2026-09-10T17:31:27","date_gmt":"2026-09-10T09:31:27","guid":{"rendered":"https:\/\/www.oc-epc.com\/?p=5291"},"modified":"2026-09-11T09:41:32","modified_gmt":"2026-09-11T01:41:32","slug":"how-to-upgrade-an-existing-foundry-with-lost-foam-casting-equipment-in-2026","status":"publish","type":"post","link":"https:\/\/www.oc-epc.com\/vi\/news-blog\/industry-news\/how-to-upgrade-an-existing-foundry-with-lost-foam-casting-equipment-in-2026\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 n\u00e2ng c\u1ea5p m\u1ed9t x\u01b0\u1edfng \u0111\u00fac hi\u1ec7n c\u00f3 v\u1edbi thi\u1ebft b\u1ecb \u0111\u00fac khu\u00f4n x\u1ed1p v\u00e0o n\u0103m 2026"},"content":{"rendered":"

Vi\u1ec7c m\u1edf r\u1ed9ng m\u1ed9t x\u01b0\u1edfng \u0111\u00fac \u0111ang ho\u1ea1t \u0111\u1ed9ng r\u1ea5t kh\u00e1c so v\u1edbi vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y m\u1edbi. L\u00f2 nung, c\u1ea7n c\u1ea9u, h\u1ec7 th\u1ed1ng ti\u1ec7n \u00edch, c\u00f4ng nh\u00e2n v\u1eadn h\u00e0nh, kh\u00f4ng gian x\u01b0\u1edfng v\u00e0 l\u1ecbch tr\u00ecnh s\u1ea3n xu\u1ea5t \u0111\u00e3 c\u00f3 s\u1eb5n. Vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t nh\u00e0 m\u00e1y m\u1edbi \u0111\u00f2i h\u1ecfi s\u1ef1 ho\u00e0n thi\u1ec7n. Thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong> N\u00f3 ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng \u0111\u00f3 m\u00e0 kh\u00f4ng t\u1ea1o ra th\u00eam \u0111i\u1ec3m ngh\u1ebdn n\u00e0o kh\u00e1c \u1edf n\u01a1i kh\u00e1c.<\/p>\n

D\u00e0nh cho vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch x\u01b0\u1edfng \u0111\u00fac m\u1edf r\u1ed9ng n\u0103ng l\u1ef1c ho\u1eb7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb.<\/strong>Quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u ti\u00ean kh\u00f4ng ph\u1ea3i l\u00e0 mua lo\u1ea1i m\u00e1y n\u00e0o. M\u00e0 l\u00e0 m\u00e1y n\u00e0o c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c s\u1eed d\u1ee5ng, m\u00e1y n\u00e0o c\u1ea7n s\u1eeda \u0111\u1ed5i v\u00e0 n\u01a1i n\u00e0o th\u1ef1c s\u1ef1 c\u1ea7n th\u00eam n\u0103ng l\u1ef1c EPC.<\/p>\n

C\u00f4ng ngh\u1ec7 OC<\/a> Cung c\u1ea5p c\u00e1c thi\u1ebft b\u1ecb ri\u00eang l\u1ebb cho khu v\u1ef1c \u0111\u00fac khu\u00f4n x\u1ed1p c\u0169ng nh\u01b0 c\u00e1c gi\u1ea3i ph\u00e1p d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00fac khu\u00f4n x\u1ed1p \u0111\u1ed3ng b\u1ed9, v\u1edbi c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb d\u1ef1a tr\u00ean y\u00eau c\u1ea7u \u0111\u00fac, b\u1ed1 tr\u00ed nh\u00e0 m\u00e1y, ti\u1ec7n \u00edch v\u00e0 s\u1ea3n l\u01b0\u1ee3ng m\u1ee5c ti\u00eau.<\/p>\n

\u0110\u00e1nh gi\u00e1 t\u00e0i s\u1ea3n x\u01b0\u1edfng \u0111\u00fac hi\u1ec7n c\u00f3 v\u00e0 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi n\u00e2ng c\u1ea5p.<\/strong><\/h2>\n

Vi\u1ec7c n\u00e2ng c\u1ea5p n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t hi\u1ec7n c\u00f3. Thay th\u1ebf thi\u1ebft b\u1ecb h\u1eefu \u00edch s\u1ebd l\u00e0m t\u0103ng chi ph\u00ed kh\u00f4ng c\u1ea7n thi\u1ebft, nh\u01b0ng vi\u1ec7c gi\u1eef l\u1ea1i h\u1ec7 th\u1ed1ng qu\u00e1 nh\u1ecf ho\u1eb7c quy tr\u00ecnh \u0111\u1eb7t sai v\u1ecb tr\u00ed c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng v\u1ea5n \u0111\u1ec1 l\u1edbn h\u01a1n sau khi l\u1eafp \u0111\u1eb7t.<\/p>\n

Vi\u1ec7c x\u00e1c \u0111\u1ecbnh s\u1edbm ph\u1ea1m vi c\u1ea3i ti\u1ebfn gi\u00fap c\u00e1c nh\u00f3m k\u1ef9 thu\u1eadt v\u00e0 mua s\u1eafm c\u00f3 c\u01a1 s\u1edf chung cho c\u00f4ng vi\u1ec7c b\u1ed1 tr\u00ed, so s\u00e1nh nh\u00e0 cung c\u1ea5p v\u00e0 ph\u00e2n c\u00f4ng tr\u00e1ch nhi\u1ec7m d\u1ef1 \u00e1n. N\u00f3 c\u0169ng gi\u00fap tr\u1ea3 l\u1eddi m\u1ed9t c\u00e2u h\u1ecfi c\u01a1 b\u1ea3n: v\u1ea5n \u0111\u1ec1 ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf m\u1ed9t giai \u0111o\u1ea1n quy tr\u00ecnh hay to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng hi\u1ec7n c\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c giai \u0111o\u1ea1n kh\u00e1c. d\u00e2y chuy\u1ec1n \u0111\u00fac khu\u00f4n x\u1ed1p b\u1ecb m\u1ea5t<\/strong> C\u1ea7n n\u00e2ng c\u1ea5p c\u00f4ng su\u1ea5t to\u00e0n di\u1ec7n h\u01a1n?<\/p>\n

Ph\u00e2n lo\u1ea1i t\u00e0i s\u1ea3n hi\u1ec7n c\u00f3 \u0111\u1ec3 t\u00e1i s\u1eed d\u1ee5ng, s\u1eeda \u0111\u1ed5i ho\u1eb7c thay th\u1ebf.<\/strong><\/h3>\n

H\u00e3y xem x\u00e9t t\u1eebng t\u00e0i s\u1ea3n d\u1ef1a tr\u00ean kh\u1ed1i l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t d\u1ef1 ki\u1ebfn \u200b\u200bch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o s\u1ea3n l\u01b0\u1ee3ng hi\u1ec7n t\u1ea1i.<\/p>\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n
T\u00e0i s\u1ea3n hi\u1ec7n c\u00f3<\/strong><\/td>\nQuy\u1ebft \u0111\u1ecbnh c\u00f3 th\u1ec3<\/strong><\/td>\nKi\u1ec3m tra k\u1ef9 thu\u1eadt ch\u00ednh<\/strong><\/td>\n<\/tr>\n
Thi\u1ebft b\u1ecb n\u1ea5u ch\u1ea3y v\u00e0 r\u00f3t<\/td>\nT\u00e1i s\u1eed d\u1ee5ng khi th\u00edch h\u1ee3p.<\/td>\nH\u1ee3p kim, dung t\u00edch, nh\u1ecbp r\u00f3t<\/td>\n<\/tr>\n
C\u1ea7n c\u1ea9u v\u00e0 h\u1ec7 th\u1ed1ng n\u00e2ng h\u1ea1<\/td>\nT\u00e1i s\u1eed d\u1ee5ng ho\u1eb7c s\u1eeda \u0111\u1ed5i<\/td>\nT\u1ea3i tr\u1ecdng, \u0111\u01b0\u1eddng \u0111i, chi\u1ec1u cao th\u00f4ng th\u1ee7y<\/td>\n<\/tr>\n
Ngu\u1ed3n \u0111i\u1ec7n<\/td>\nT\u00e1i s\u1eed d\u1ee5ng ho\u1eb7c m\u1edf r\u1ed9ng<\/td>\n\u0110i\u1ec7n \u00e1p, t\u1ea7n s\u1ed1, dung l\u01b0\u1ee3ng d\u1ef1 ph\u00f2ng<\/td>\n<\/tr>\n
Kh\u00ed n\u00e9n<\/td>\nT\u00e1i s\u1eed d\u1ee5ng ho\u1eb7c m\u1edf r\u1ed9ng<\/td>\n\u00c1p su\u1ea5t v\u00e0 l\u01b0u l\u01b0\u1ee3ng c\u1ef1c \u0111\u1ea1i<\/td>\n<\/tr>\n
Ph\u00f2ng s\u1ea5y<\/td>\nXem x\u00e9t ho\u1eb7c ch\u1ec9nh s\u1eeda<\/td>\nTh\u1ec3 t\u00edch, l\u01b0u l\u01b0\u1ee3ng gi\u00f3, t\u1ea3i \u0111\u1ed9 \u1ea9m<\/td>\n<\/tr>\n
Ngu\u1ed3n cung c\u1ea5p ch\u00e2n kh\u00f4ng<\/td>\nX\u00e1c minh ri\u00eang<\/td>\nD\u00f2ng ch\u1ea3y v\u00e0 nhu c\u1ea7u \u0111\u1ed3ng th\u1eddi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Di\u1ec7n t\u00edch m\u1eb7t b\u1eb1ng ch\u1ec9 l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ea3n v\u1ebd b\u1ed1 tr\u00ed. C\u1ed9t tr\u1ee5, h\u00e0nh tr\u00ecnh c\u1ea7n c\u1ea9u, \u0111\u01b0\u1eddng \u1ed1ng, kho\u1ea3ng kh\u00f4ng b\u1ea3o tr\u00ec v\u00e0 l\u1ed1i \u0111i cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 t\u1ea1o ra xung \u0111\u1ed9t khi l\u1eafp \u0111\u1eb7t ngay c\u1ea3 khi m\u00e1y m\u00f3c ph\u00f9 h\u1ee3p v\u1edbi b\u1ea3n v\u1ebd.<\/p>\n

Ph\u00e2n bi\u1ec7t \u0111i\u1ec3m ngh\u1ebdn c\u1ee5c b\u1ed9 v\u1edbi r\u00e0ng bu\u1ed9c h\u1ec7 th\u1ed1ng.<\/strong><\/h3>\n

M\u1ed9t quy tr\u00ecnh ch\u1eadm kh\u00f4ng t\u1ef1 \u0111\u1ed9ng bi\u1ec7n minh cho vi\u1ec7c thay th\u1ebf to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n. M\u1ed9t x\u01b0\u1edfng \u0111\u00fac c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n t\u0103ng c\u00f4ng su\u1ea5t t\u1ea1o khu\u00f4n m\u1eabu, c\u1ea3i thi\u1ec7n qu\u00e1 tr\u00ecnh s\u1ea5y kh\u00f4 ho\u1eb7c b\u1ed5 sung ngu\u1ed3n cung c\u1ea5p ch\u00e2n kh\u00f4ng.<\/p>\n

Tuy nhi\u00ean, n\u1ebfu nhi\u1ec1u c\u00f4ng \u0111o\u1ea1n \u0111\u00e3 g\u1ea7n \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n c\u1ee7a ch\u00fang, vi\u1ec7c thay \u0111\u1ed5i m\u1ed9t m\u00e1y m\u00f3c c\u00f3 th\u1ec3 ch\u1ec9 l\u00e0m t\u0103ng th\u1eddi gian ch\u1edd \u0111\u1ee3i \u1edf c\u00e1c c\u00f4ng \u0111o\u1ea1n ti\u1ebfp theo. S\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c l\u00e0m r\u00f5 tr\u01b0\u1edbc khi ban h\u00e0nh c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt cu\u1ed1i c\u00f9ng.<\/p>\n

X\u00e1c \u0111\u1ecbnh ph\u1ea1m vi thi\u1ebft b\u1ecb v\u00f9ng tr\u1eafng v\u00e0 giao di\u1ec7n dung l\u01b0\u1ee3ng.<\/strong><\/h2>\n

Khi c\u00e1c t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5, ph\u1ea1m vi khu v\u1ef1c tr\u1eafng m\u1edbi c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf. K\u00edch th\u01b0\u1edbc m\u1eabu, ch\u1ee7ng lo\u1ea1i s\u1ea3n ph\u1ea9m, ca l\u00e0m vi\u1ec7c, thay \u0111\u1ed5i khu\u00f4n, nhu c\u1ea7u s\u1ea5y kh\u00f4 v\u00e0 c\u00f4ng su\u1ea5t kh\u00e2u ti\u1ebfp theo \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb. M\u1ee5c ti\u00eau kh\u00f4ng ph\u1ea3i l\u00e0 l\u1eafp \u0111\u1eb7t m\u00e1y m\u00f3c l\u1edbn nh\u1ea5t \u1edf m\u1ecdi giai \u0111o\u1ea1n. M\u1ee5c ti\u00eau l\u00e0 \u0111\u1ea3m b\u1ea3o d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u \u1ed5n \u0111\u1ecbnh gi\u1eefa c\u00e1c giai \u0111o\u1ea1n trong khi v\u1eabn n\u1eb1m trong gi\u1edbi h\u1ea1n c\u1ee7a x\u01b0\u1edfng hi\u1ec7n c\u00f3.<\/p>\n

 <\/p>\n

\"Thi\u1ebft<\/div>\n

Ph\u00f9 h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng gi\u00e3n n\u1edf tr\u01b0\u1edbc, \u1ee7 ch\u00edn v\u00e0 \u0111\u00fac khu\u00f4n EPS<\/strong><\/h3>\n

Vi\u1ec7c chu\u1ea9n b\u1ecb h\u1ea1t c\u01b0\u1eddm t\u1ea1o \u0111i\u1ec1u ki\u1ec7n ban \u0111\u1ea7u cho vi\u1ec7c s\u1ea3n xu\u1ea5t hoa v\u0103n. M\u00e1y gi\u00e3n n\u1edf s\u01a1 b\u1ed9 EPS<\/a> Do \u0111\u00f3, vi\u1ec7c l\u1ef1a ch\u1ecdn n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n c\u00f9ng v\u1edbi vi\u1ec7c xem x\u00e9t kho b\u1ea3o qu\u1ea3n \u0111\u1ec3 \u1ee7 ch\u00edn, ngu\u1ed3n cung c\u1ea5p h\u01a1i n\u01b0\u1edbc v\u00e0 nhu c\u1ea7u t\u1ea1o khu\u00f4n, ch\u1ee9 kh\u00f4ng ch\u1ec9 d\u1ef1a v\u00e0o c\u00f4ng su\u1ea5t s\u1ea3n xu\u1ea5t theo m\u1ebb.<\/p>\n

H\u1ec7 th\u1ed1ng c\u1ee7a OC Technology s\u1eed d\u1ee5ng v\u1eadn h\u00e0nh \u0111i\u1ec1u khi\u1ec3n PLC, c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 c\u00e2n \u0111\u1ecbnh l\u01b0\u1ee3ng. Con s\u1ed1 \u00b11 g \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea \u00e1p d\u1ee5ng cho \u0111i\u1ec3m c\u00e2n tr\u01b0\u1edbc; kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 s\u1ef1 \u0111\u1ea3m b\u1ea3o v\u1ec1 m\u1eadt \u0111\u1ed9 h\u1ea1t gi\u00e3n n\u1edf cu\u1ed1i c\u00f9ng.<\/p>\n

Sau giai \u0111o\u1ea1n gi\u00e3n n\u1edf s\u01a1 b\u1ed9, c\u1ea7n c\u00f3 \u0111\u1ee7 kh\u1ea3 n\u0103ng \u1ee7 ch\u00edn \u0111\u1ec3 cung c\u1ea5p nguy\u00ean li\u1ec7u cho qu\u00e1 tr\u00ecnh \u0111\u00fac m\u00e0 kh\u00f4ng g\u00e2y ra l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m d\u1edf dang qu\u00e1 l\u1edbn. \u0110\u1ed1i v\u1edbi qu\u00e1 tr\u00ecnh \u0111\u00fac \u0111\u1ecbnh h\u00ecnh, vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y m\u00f3c c\u1ea7n tu\u00e2n theo k\u00edch th\u01b0\u1edbc khu\u00f4n, \u0111i\u1ec1u ki\u1ec7n \u0111i\u1ec1n \u0111\u1ea7y, nhu c\u1ea7u l\u00e0m m\u00e1t, lo\u1ea1i m\u1eabu v\u00e0 t\u1ea7n su\u1ea5t thay \u0111\u1ed5i d\u1ef1 ki\u1ebfn.<\/p>\n

H\u00e3y l\u1ef1a ch\u1ecdn gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p \u0111\u00fac \u0111\u1ecbnh h\u00ecnh v\u00e0 \u0111\u00fac kh\u1ed1i EPS.<\/strong><\/h3>\n

Kh\u00f4ng ph\u1ea3i m\u1ecdi m\u1eabu \u0111\u1ec1u c\u1ea7n c\u00f9ng m\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t. C\u00e1c chi ti\u1ebft l\u1eb7p l\u1ea1i th\u01b0\u1eddng th\u00edch h\u1ee3p v\u1edbi khu\u00f4n m\u1eabu chuy\u00ean d\u1ee5ng v\u00e0 m\u1ed9t quy tr\u00ecnh s\u1ea3n xu\u1ea5t ri\u00eang bi\u1ec7t. M\u00e1y \u00e9p khu\u00f4n EPS<\/strong>Trong khi \u0111\u00f3, m\u1ed9t s\u1ed1 m\u1eabu l\u1edbn, nguy\u00ean m\u1eabu ho\u1eb7c c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 s\u1ed1 l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t th\u1ea5p h\u01a1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c kh\u1ed1i EPS \u0111\u00fac khu\u00f4n, sau \u0111\u00f3 \u0111\u01b0\u1ee3c c\u1eaft b\u1eb1ng m\u00e1y CNC.<\/p>\n

S\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u1ee5ng c\u1ee5, di\u1ec7n t\u00edch m\u1eb7t b\u1eb1ng, kh\u00e2u x\u1eed l\u00fd v\u00e0 k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t. Ng\u01b0\u1eddi mua n\u00ean quy\u1ebft \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t theo m\u1eabu tr\u01b0\u1edbc, sau \u0111\u00f3 m\u1edbi c\u1ea5u h\u00ecnh c\u00e1c y\u1ebfu t\u1ed1 li\u00ean quan. Thi\u1ebft b\u1ecb \u0111\u00fac EPC<\/strong> xung quanh n\u00f3.<\/p>\n

X\u00e1c minh c\u00f4ng su\u1ea5t ti\u1ec7n \u00edch, c\u00e1c h\u1ea1n ch\u1ebf c\u1ee7a x\u01b0\u1edfng v\u00e0 giao di\u1ec7n quy tr\u00ecnh.<\/strong><\/h2>\n

Sau khi x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi v\u00f9ng tr\u1eafng, c\u00e2u h\u1ecfi ti\u1ebfp theo l\u00e0 li\u1ec7u nh\u00e0 m\u00e1y c\u00f3 th\u1ef1c s\u1ef1 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u \u0111\u00f3 hay kh\u00f4ng. Nhu c\u1ea7u v\u1ec1 h\u01a1i n\u01b0\u1edbc, kh\u00ed n\u00e9n, t\u1ea3i \u0111i\u1ec7n, l\u00e0m m\u00e1t, tho\u00e1t n\u01b0\u1edbc, th\u00f4ng gi\u00f3 v\u00e0 ch\u00e2n kh\u00f4ng c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf s\u1ea3n l\u01b0\u1ee3ng th\u1ef1c t\u1ebf r\u1ea5t l\u00e2u tr\u01b0\u1edbc khi c\u00f4ng su\u1ea5t \u0111\u1ecbnh m\u1ee9c c\u1ee7a m\u00e1y m\u00f3c \u0111\u1ea1t \u0111\u1ebfn gi\u1edbi h\u1ea1n. Trong m\u1ed9t x\u01b0\u1edfng \u0111\u00fac hi\u1ec7n c\u00f3, nhu c\u1ea7u \u0111\u1ed3ng th\u1eddi quan tr\u1ecdng h\u01a1n m\u1ee9c ti\u00eau th\u1ee5 trung b\u00ecnh v\u00ec nhi\u1ec1u h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 y\u00eau c\u1ea7u c\u00e1c ti\u1ec7n \u00edch c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

 <\/p>\n

\"H\u1ec7<\/div>\n

T\u00ednh to\u00e1n nhu c\u1ea7u cao \u0111i\u1ec3m \u0111\u1ed3ng th\u1eddi v\u00e0 ki\u1ec3m tra d\u00f2ng ch\u1ea3y v\u1eadt li\u1ec7u.<\/strong><\/h3>\n

H\u00e3y th\u1ef1c hi\u1ec7n quy tr\u00ecnh theo tr\u00ecnh t\u1ef1 sau:<\/p>\n

Nguy\u00ean li\u1ec7u EPS \u2192 Gi\u00e3n n\u1edf s\u01a1 b\u1ed9 \u2192 \u1ee6 ch\u00edn \u2192 T\u1ea1o khu\u00f4n m\u1eabu \u2192 Chu\u1ea9n b\u1ecb khu\u00f4n m\u1eabu \u2192 C\u00e1c giai \u0111o\u1ea1n ph\u1ee7 v\u00e0 \u0111\u00fac ti\u1ebfp theo<\/strong><\/p>\n

Sau \u0111\u00f3, h\u00e3y ki\u1ec3m tra \u0111i\u1ec1u g\u00ec x\u1ea3y ra khi c\u00e1c chu k\u1ef3 v\u1eadn h\u00e0nh ch\u1ed3ng ch\u00e9o l\u00ean nhau. \u00c1p su\u1ea5t h\u01a1i n\u01b0\u1edbc c\u00f3 th\u1ec3 gi\u1ea3m, nhu c\u1ea7u kh\u00ed n\u00e9n c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ed9t bi\u1ebfn, ho\u1eb7c h\u1ec7 th\u1ed1ng h\u00fat ch\u00e2n kh\u00f4ng d\u00f9ng chung c\u00f3 th\u1ec3 ph\u1ea3i h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00e1y c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n

Lu\u1ed3ng v\u1eadt li\u1ec7u c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c ch\u00fa tr\u1ecdng t\u01b0\u01a1ng t\u1ef1. C\u00e1c tuy\u1ebfn v\u1eadn chuy\u1ec3n d\u00e0i, \u0111\u01b0\u1eddng giao nhau c\u1ee7a xe n\u00e2ng, h\u1ea1n ch\u1ebf ti\u1ebfp c\u1eadn c\u1ea7n c\u1ea9u ho\u1eb7c kho\u1ea3ng c\u00e1ch b\u1ea3o tr\u00ec k\u00e9m c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c xung \u0111\u1ed9t x\u1eed l\u00fd l\u1eb7p \u0111i l\u1eb7p l\u1ea1i trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng.<\/p>\n

Ki\u1ec3m tra c\u00f4ng su\u1ea5t ch\u00e2n kh\u00f4ng gi\u1eefa c\u00e1c giai \u0111o\u1ea1n, s\u1ea5y kh\u00f4 v\u00e0 d\u00f9ng chung.<\/strong><\/h3>\n

K\u1ebft qu\u1ea3 \u0111\u1ea7u ra h\u1eefu \u00edch c\u1ee7a thi\u1ebft b\u1ecb \u0111\u00fac khu\u00f4n x\u1ed1p<\/strong> \u0110i\u1ec1u \u0111\u00f3 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa c\u00e1c giai \u0111o\u1ea1n li\u1ec1n k\u1ec1.<\/p>\n

N\u1ebfu c\u00f4ng su\u1ea5t \u0111\u00fac t\u0103ng l\u00ean trong khi c\u00f4ng su\u1ea5t l\u01b0u tr\u1eef \u1ee7 ch\u00edn ho\u1eb7c c\u00f4ng su\u1ea5t s\u1ea5y kh\u00f4 kh\u00f4ng thay \u0111\u1ed5i, nh\u00e0 m\u00e1y c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ea3n l\u01b0\u1ee3ng b\u00e1n ra t\u01b0\u01a1ng \u1ee9ng. \u0110i\u1ec1u t\u01b0\u01a1ng t\u1ef1 c\u0169ng \u00e1p d\u1ee5ng cho c\u00f4ng su\u1ea5t h\u00fat ch\u00e2n kh\u00f4ng d\u00f9ng chung v\u00e0 s\u1ea3n xu\u1ea5t \u1edf c\u00e1c kh\u00e2u ti\u1ebfp theo.<\/p>\n

M\u1ed9t M\u00e1y \u00e9p khu\u00f4n EPS<\/a> Do \u0111\u00f3, c\u1ea7n ph\u1ea3i \u0111\u00e1nh gi\u00e1 c\u00f9ng v\u1edbi k\u00edch th\u01b0\u1edbc khu\u00f4n, ngu\u1ed3n cung c\u1ea5p h\u01a1i n\u01b0\u1edbc, h\u1ec7 th\u1ed1ng l\u00e0m m\u00e1t, qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i v\u00e0 c\u00f4ng su\u1ea5t c\u1ee7a c\u00e1c quy tr\u00ecnh xung quanh.<\/p>\n

C\u1ea7n ki\u1ec3m tra qu\u00e1 tr\u00ecnh s\u1ea5y kh\u00f4 theo c\u00e1ch t\u01b0\u01a1ng t\u1ef1. Thi\u1ebft b\u1ecb s\u1ea5y b\u1eb1ng b\u01a1m nhi\u1ec7t ngu\u1ed3n kh\u00f4ng kh\u00ed<\/a> C\u00f3 th\u1ec3 cung c\u1ea5p ch\u1ee9c n\u0103ng s\u01b0\u1edfi \u1ea5m, h\u00fat \u1ea9m v\u00e0 thu h\u1ed3i nhi\u1ec7t, nh\u01b0ng k\u00edch th\u01b0\u1edbc cu\u1ed1i c\u00f9ng v\u1eabn ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea3i tr\u1ecdng m\u1eabu, \u0111\u1ed9 \u1ea9m l\u1edbp ph\u1ee7, l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng kh\u00ed, kh\u00ed h\u1eadu \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 th\u1eddi gian s\u1ea5y c\u1ea7n thi\u1ebft.<\/p>\n

\u0110\u1ed1i v\u1edbi vi\u1ec7c l\u1eadp k\u1ebf ho\u1ea1ch c\u1ea3i t\u1ea1o, n\u0103ng l\u1ef1c gi\u1eefa c\u00e1c giai \u0111o\u1ea1n<\/strong> Vi\u1ec7c so s\u00e1nh tr\u1ef1c ti\u1ebfp th\u01b0\u1eddng h\u1eefu \u00edch h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 so s\u00e1nh s\u1ea3n l\u01b0\u1ee3ng l\u00fd thuy\u1ebft c\u1ee7a m\u00e1y m\u00f3c.<\/p>\n

Ch\u1ecdn ph\u1ea1m vi cung c\u1ea5p d\u1ecbch v\u1ee5 EPC v\u00e0 chi\u1ebfn l\u01b0\u1ee3c v\u1eadn h\u00e0nh.<\/strong><\/h2>\n

Khi c\u00e1c giao di\u1ec7n k\u1ef9 thu\u1eadt \u0111\u00e3 r\u00f5 r\u00e0ng, quy\u1ebft \u0111\u1ecbnh ti\u1ebfp theo l\u00e0 bao nhi\u00eau ph\u1ea7n c\u1ee7a d\u1ef1 \u00e1n n\u00ean \u0111\u01b0\u1ee3c x\u1eed l\u00fd nh\u01b0 m\u1ed9t ph\u1ea1m vi ph\u1ed1i h\u1ee3p. Vi\u1ec7c thay th\u1ebf m\u1ed9t m\u00e1y m\u00f3c \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n c\u00f4ng vi\u1ec7c t\u00edch h\u1ee3p h\u1ea1n ch\u1ebf. M\u1ed9t d\u1ef1 \u00e1n li\u00ean quan \u0111\u1ebfn gi\u00e3n n\u1edf tr\u01b0\u1edbc, \u1ee7 ch\u00edn, \u0111\u00fac khu\u00f4n, s\u1ea5y kh\u00f4, h\u00fat ch\u00e2n kh\u00f4ng, \u0111i\u1ec1u khi\u1ec3n v\u00e0 thay \u0111\u1ed5i ti\u1ec7n \u00edch s\u1ebd c\u00f3 nhi\u1ec1u giao di\u1ec7n h\u01a1n. Trong tr\u01b0\u1eddng h\u1ee3p \u0111\u00f3, vi\u1ec7c ph\u1ed1i h\u1ee3p tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n c\u1ee7a vi\u1ec7c mua thi\u1ebft b\u1ecb ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u c\u1ea7n gi\u1ea3i quy\u1ebft sau khi giao h\u00e0ng.<\/p>\n

So s\u00e1nh c\u00e1c t\u00f9y ch\u1ecdn \u0111\u1ed9c l\u1eadp, t\u00edch h\u1ee3p v\u00f9ng tr\u1eafng v\u00e0 d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1ea7y \u0111\u1ee7.<\/strong><\/h3>\n

Thi\u1ebft b\u1ecb \u0111\u1ed9c l\u1eadp ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 khi \u0111i\u1ec3m ngh\u1ebdn \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng v\u00e0 c\u00e1c quy tr\u00ecnh xung quanh c\u00f3 \u0111\u1ee7 c\u00f4ng su\u1ea5t d\u1ef1 tr\u1eef.<\/p>\n

Vi\u1ec7c n\u00e2ng c\u1ea5p khu v\u1ef1c tr\u1eafng t\u00edch h\u1ee3p ph\u00f9 h\u1ee3p h\u01a1n khi c\u1ea7n thay \u0111\u1ed5i \u0111\u1ed3ng th\u1eddi nhi\u1ec1u giai \u0111o\u1ea1n k\u1ebft n\u1ed1i. M\u1ed9t gi\u1ea3i ph\u00e1p to\u00e0n di\u1ec7n D\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t \u0111\u00fac EPC<\/strong> N\u00f3 tr\u1edf n\u00ean thi\u1ebft th\u1ef1c h\u01a1n khi x\u01b0\u1edfng hi\u1ec7n t\u1ea1i thi\u1ebfu kh\u00f4ng gian \u0111\u1ec3 l\u1eafp \u0111\u1eb7t thi\u1ebft b\u1ecb, kh\u00f4ng gian m\u1edf r\u1ed9ng ho\u1eb7c tuy\u1ebfn \u0111\u01b0\u1eddng v\u1eadn h\u00e0nh kh\u1ea3 thi.<\/p>\n

M\u1ed9t d\u1ef1 \u00e1n tr\u1ecdn g\u00f3i mang l\u1ea1i gi\u00e1 tr\u1ecb cao nh\u1ea5t khi c\u1ea7n s\u1ef1 ph\u1ed1i h\u1ee3p nh\u1ecbp nh\u00e0ng gi\u1eefa c\u00e1c giai \u0111o\u1ea1n thi\u1ebft b\u1ecb, giao di\u1ec7n ti\u1ec7n \u00edch, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, ho\u1ea1t \u0111\u1ed9ng l\u1eafp \u0111\u1eb7t v\u00e0 nhi\u1ec7m v\u1ee5 v\u1eadn h\u00e0nh th\u1eed.<\/p>\n

X\u00e1c \u0111\u1ecbnh tr\u00e1ch nhi\u1ec7m c\u1ee7a nh\u00e0 th\u1ea7u EPC<\/strong><\/h3>\n

\u0110\u1ed1i v\u1edbi m\u1ed9t d\u1ef1 \u00e1n nhi\u1ec1u giai \u0111o\u1ea1n, ng\u01b0\u1eddi mua c\u1ea7n bi\u1ebft ch\u00ednh x\u00e1c nh\u1eefng g\u00ec... nh\u00e0 th\u1ea7u thi\u1ebft b\u1ecb \u0111\u00fac khu\u00f4n x\u1ed1p<\/strong> S\u1ebd \u0111\u1ea3m nhi\u1ec7m. T\u00f9y thu\u1ed9c v\u00e0o ph\u1ea1m vi \u0111\u00e3 th\u1ecfa thu\u1eadn, tr\u00e1ch nhi\u1ec7m c\u00f3 th\u1ec3 bao g\u1ed3m c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb, ph\u1ed1i h\u1ee3p b\u1ed1 tr\u00ed, y\u00eau c\u1ea7u giao di\u1ec7n ti\u1ec7n \u00edch, \u0111i\u1ec1u khi\u1ec3n, s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb, h\u1ed7 tr\u1ee3 l\u1eafp \u0111\u1eb7t, v\u1eadn h\u00e0nh th\u1eed, \u0111\u00e0o t\u1ea1o ng\u01b0\u1eddi v\u1eadn h\u00e0nh v\u00e0 l\u1eadp t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt.<\/p>\n

C\u00e1c c\u00f4ng vi\u1ec7c x\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng, n\u00e2ng h\u1ea1, l\u1eafp \u0111\u1eb7t \u0111\u01b0\u1eddng \u1ed1ng, \u0111\u1ea5u n\u1ed1i \u0111i\u1ec7n ho\u1eb7c nh\u00e2n c\u00f4ng \u0111\u1ecba ph\u01b0\u01a1ng c\u00f3 th\u1ec3 do ng\u01b0\u1eddi mua ho\u1eb7c nh\u00e0 th\u1ea7u \u0111\u1ecba ph\u01b0\u01a1ng \u0111\u1ea3m nhi\u1ec7m. Vi\u1ec7c ph\u00e2n chia tr\u00e1ch nhi\u1ec7m c\u1ea7n \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng.<\/p>\n

C\u00e1c d\u1ef1 \u00e1n ti\u00eau bi\u1ec3u c\u1ee7a OC Technology bao g\u1ed3m d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng s\u1ea3n xu\u1ea5t khu v\u1ef1c m\u00e0u tr\u1eafng c\u00f4ng su\u1ea5t 10.000 t\u1ea5n\/n\u0103m cho T\u1eadp \u0111o\u00e0n ITFCO Iran Tractor v\u00e0 d\u1ef1 \u00e1n ch\u00eca kh\u00f3a trao tay s\u1ea3n xu\u1ea5t khu v\u1ef1c m\u00e0u tr\u1eafng v\u00e0 v\u00e0ng c\u00f4ng su\u1ea5t 10.000 t\u1ea5n\/n\u0103m cho C\u00f4ng ty Nh\u00f4m T\u00e2n C\u01b0\u01a1ng Thi\u00ean S\u01a1n. D\u1ef1 \u00e1n th\u1ee9 hai bao g\u1ed3m l\u1eadp k\u1ebf ho\u1ea1ch, s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb, l\u1eafp \u0111\u1eb7t v\u00e0 g\u1ee1 l\u1ed7i cu\u1ed1i c\u00f9ng. C\u00e1c d\u1ef1 \u00e1n n\u00e0y \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn vi\u1ec7c ph\u1ed1i h\u1ee3p th\u1ef1c hi\u1ec7n qua nhi\u1ec1u giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t, trong khi ph\u1ea1m vi thi\u1ebft b\u1ecb cu\u1ed1i c\u00f9ng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh cho t\u1eebng tr\u01b0\u1eddng h\u1ee3p s\u1ea3n xu\u1ea5t c\u1ee5 th\u1ec3.<\/p>\n

L\u1eadp k\u1ebf ho\u1ea1ch l\u1eafp \u0111\u1eb7t, ki\u1ec3m tra ch\u1ea5p nh\u1eadn t\u1ea1i nh\u00e0 m\u00e1y (FAT) v\u00e0 ki\u1ec3m tra ch\u1ea5p nh\u1eadn t\u1ea1i tr\u1ea1m (SAT).<\/strong><\/h3>\n

C\u00e1c giao di\u1ec7n \u0111i\u1ec1u khi\u1ec3n c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc khi giao h\u00e0ng, bao g\u1ed3m t\u00edn hi\u1ec7u PLC, kh\u00f3a li\u00ean \u0111\u1ed9ng, c\u1ea3nh b\u00e1o, truy c\u1eadp tham s\u1ed1 v\u00e0 ph\u1ea1m vi h\u1ed7 tr\u1ee3 t\u1eeb xa \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn.<\/p>\n

M\u00f3ng, \u0111\u01b0\u1eddng \u1ed1ng, c\u00e1p v\u00e0 c\u00e1c k\u1ebft n\u1ed1i ti\u1ec7n \u00edch th\u01b0\u1eddng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chu\u1ea9n b\u1ecb tr\u01b0\u1edbc khi \u0111\u1ea5u n\u1ed1i thi\u1ebft b\u1ecb cu\u1ed1i c\u00f9ng, gi\u1ea3m thi\u1ec3u s\u1ef1 gi\u00e1n \u0111o\u1ea1n kh\u00f4ng c\u1ea7n thi\u1ebft \u0111\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t b\u00ecnh th\u01b0\u1eddng.<\/p>\n

FAT x\u00e1c minh c\u00e1c ch\u1ee9c n\u0103ng m\u00e1y m\u00f3c \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ecfa thu\u1eadn tr\u01b0\u1edbc khi giao h\u00e0ng. \u0110\u1ed1i v\u1edbi vi\u1ec7c n\u00e2ng c\u1ea5p m\u1ed9t x\u01b0\u1edfng \u0111\u00fac hi\u1ec7n c\u00f3, SAT n\u00ean t\u1eadp trung v\u00e0o h\u1ec7 th\u1ed1ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t: ti\u1ec7n \u00edch, giao di\u1ec7n b\u0103ng t\u1ea3i, \u0111i\u1ec1u khi\u1ec3n, nhu c\u1ea7u ch\u00e2n kh\u00f4ng, hi\u1ec7u su\u1ea5t s\u1ea5y, c\u1ea3nh b\u00e1o v\u00e0 s\u1ea3n xu\u1ea5t th\u1eed nghi\u1ec7m trong \u0111i\u1ec1u ki\u1ec7n t\u1ea1i ch\u1ed7.<\/p>\n

Chu\u1ea9n b\u1ecb h\u1ed3 s\u01a1 y\u00eau c\u1ea7u b\u00e1o gi\u00e1 k\u1ef9 thu\u1eadt (RFQ) cho vi\u1ec7c n\u00e2ng c\u1ea5p nh\u00e0 m\u00e1y \u0111\u00fac hi\u1ec7n c\u00f3.<\/strong><\/h2>\n

M\u1ed9t b\u00e1o gi\u00e1 h\u1eefu \u00edch b\u1eaft \u0111\u1ea7u b\u1eb1ng d\u1eef li\u1ec7u s\u1ea3n xu\u1ea5t h\u1eefu \u00edch. S\u1ea3n l\u01b0\u1ee3ng h\u00e0ng n\u0103m kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 duy nh\u1ea5t quy\u1ebft \u0111\u1ecbnh vi\u1ec7c n\u00e2ng c\u1ea5p thi\u1ebft b\u1ecb. Hai x\u01b0\u1edfng \u0111\u00fac c\u00f3 s\u1ea3n l\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 c\u00f3 th\u1ec3 c\u1ea7n nh\u1eefng gi\u1ea3i ph\u00e1p r\u1ea5t kh\u00e1c nhau v\u00ec m\u1ed9t x\u01b0\u1edfng b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi n\u0103ng l\u1ef1c \u0111\u00fac khu\u00f4n trong khi x\u01b0\u1edfng kia b\u1ecb h\u1ea1n ch\u1ebf b\u1edfi kh\u00e2u s\u1ea5y kh\u00f4, ti\u1ec7n \u00edch ho\u1eb7c b\u1ed1 tr\u00ed x\u01b0\u1edfng. M\u1ed9t y\u00eau c\u1ea7u b\u00e1o gi\u00e1 k\u1ef9 thu\u1eadt (RFQ) gi\u00fap... nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111\u00fac b\u1ecdt b\u1ecb m\u1ea5t<\/strong> Ph\u00e2n t\u00e1ch c\u00e1c t\u00e0i s\u1ea3n c\u00f3 th\u1ec3 t\u00e1i s\u1eed d\u1ee5ng kh\u1ecfi thi\u1ebft b\u1ecb m\u1edbi v\u00e0 x\u00e2y d\u1ef1ng \u0111\u1ec1 xu\u1ea5t xoay quanh v\u1ea5n \u0111\u1ec1 s\u1ea3n xu\u1ea5t th\u1ef1c t\u1ebf.<\/p>\n

Cung c\u1ea5p d\u1eef li\u1ec7u s\u1ea3n xu\u1ea5t v\u00e0 d\u1eef li\u1ec7u \u0111\u1ecba \u0111i\u1ec3m.<\/strong><\/h3>\n

M\u1ed9t y\u00eau c\u1ea7u b\u00e1o gi\u00e1 th\u1ef1c t\u1ebf n\u00ean bao g\u1ed3m:<\/p>\n